Brush your teeth and tongue
Floss your teeth
Rinse your mouth with alcohol-free mouthwash
Chew sugar-free gum or mints
Drink plenty of water
Eat a meal or snack
Use a tongue scraper
Rinse with water and baking soda
Wait for time to pass
Avoid more alcohol
Use breath-freshening sprays or strips
Shower and change clothes if alcohol odor lingers